如何在GOJS中获取树的所有树叶节点
How to get all Tree Leaf nodes of tree in GOJS
我要获取所有树叶节点
下面的代码是我用来获取的,但是没有用
myDiagram.findNodesByExample({ isTreeLeaf:true }).each(function (n) {
myDiagram.findNodeForKey(n.data.parent).collapseTree();
});
Note: I don't have property isTreeLeaf
in my node data. I want it from
node property
有没有简单的获取叶节点的方法?
myDiagram.nodes.filter(n => n.isTreeLeaf).each(n => console.log(n.key));
我要获取所有树叶节点
下面的代码是我用来获取的,但是没有用
myDiagram.findNodesByExample({ isTreeLeaf:true }).each(function (n) {
myDiagram.findNodeForKey(n.data.parent).collapseTree();
});
Note: I don't have property
isTreeLeaf
in my node data. I want it from node property
有没有简单的获取叶节点的方法?
myDiagram.nodes.filter(n => n.isTreeLeaf).each(n => console.log(n.key));